SR45PPDK25/7

Comprehensive specifications and application details for: SR45PPDK25/7 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR45PPDK25/7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SR45PPDK25/7
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-731-1718
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

straight bore shape, as modified by afbma standard tolerance designation,as modified by internal clearance departure from cited designator, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, radial load direction, 0.2500 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-731-1718 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2500 inches nominal
Bore Shape
straight
Departure From Cited Designator
as modified by afbma standard tolerance designation,as modified by internal clearance
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Lubrication Material
oil
Overall Outside Diameter
0.6250 inches nominal
Overall Width
0.1960 inches nominal
Material Document And Classification
qq-s-763 fed spec single material response ball
Material Document And Classification
qq-s-763 fed spec single material response inner ring
Material Document And Classification
qq-s-763 fed spec single material response outer ring
Material Document And Classification
qq-s-766 fed spec all material responses retainer
Material Document And Classification
qq-s-766 fed spec all material responses shield
Material
steel comp 301 or steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 321 or steel comp 323 or steel comp 347 or steel comp 348 or steel comp 430 retainer
Material
steel comp 301 or steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 321 or steel comp 323 or steel comp 347 or steel comp 348 or steel comp 430 shield
Material
steel comp 440c ball
Material
steel comp 440c outer ring
Material
steel comp 440c inner ring
Nondefinitive Spec/Std Data
115 type
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Surface Treatment
passivate overall

Replaces

The NSN 3110-00-731-1718 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-005-5772 No Name Available 11/07/1973
3110-00-051-1109 No Name Available 09/12/1971
3110-00-065-5309 No Name Available 02/01/1985
3110-00-082-5870 No Name Available 08/12/1968
3110-00-182-7954 No Name Available 09/01/1983
3110-00-255-0015 No Name Available 03/01/1985
3110-00-346-7875 No Name Available 02/18/1972
3110-00-585-4069 No Name Available 06/01/1976
3110-00-738-1139 No Name Available 02/23/1972
3110-00-851-5270 No Name Available 03/01/1983
3110-00-853-5612 No Name Available 01/02/1969
3110-00-855-7166 No Name Available 12/12/1971
3110-00-938-6173 No Name Available 11/01/1988
3110-00-965-0335 No Name Available 05/04/1966
3110-00-975-5357 No Name Available 04/28/2017
3110-00-990-2741 No Name Available 05/01/1985
3110-01-132-5029 No Name Available 10/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: SR45PPDK25/7. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-731-1718?
The FSCG of the NSN 3110-00-731-1718 is 3110
Does the NSN 3110-00-731-1718 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-731-1718 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-731-1718 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-731-1718 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-731-1718 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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